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Description: 讲述了基于pscad emtdc的高压直流输电系统的仿真情况
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Size: 86259 |
Author: 张繁 |
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Description: 讲述了基于pscad emtdc的高压直流输电系统的仿真情况-About the pscad emtdc based HVDC Transmission System Simulation situation
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Size: 86016 |
Author: 张繁 |
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Description: PSCAD下实现研究VSC-HVDC的次同步振荡特性 模型很不好找哦-PSCAD research under the VSC-HVDC model of sub-synchronous oscillation is不好找Oh
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Size: 21504 |
Author: 胡弢 |
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Description: HVDCLight的功率控制及柔性并网策略研究，电力系统 pscad-HVDCLight power control and flexibility, and network strategy study, power system pscad
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Size: 7142400 |
Author: wuhui |
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Description: 基于PSCAD软件环境下，利用HVDC Light输电方式下的风力发电系统仿真模型-Based on PSCAD software environment,the mode of the wind power system simulationusing using HVDC Light transmission.
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Size: 19456 |
Author: Tao Chen |
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Description: Simulation of Line Protection of HVDC Transmission Based on PSCAD EMTDC
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Size: 551936 |
Author: Ray |
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Description: pscad 实例讲解hvdcpscad实例讲解hvdc-pscad instance examples to explain hvdcpscad explain hvdc
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Size: 1007616 |
Author: futon_min |
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Description: 在PSCAD/EMTDC软件环境下进行电压源换流器型直流输电系统仿真的文件和代码。-In the PSCAD/EMTDC software environment for the voltage source converter based HVDC transmission system simulation and code files.
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Size: 496640 |
Author: 关于 |
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Description: 在PSCAD/EMTDC软件环境下国际大电网会议德尔直流输测试电系统仿真的文件和代码。-In the PSCAD/EMTDC software environment CIGRE test power transmission DC del file system simulation and code.
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Size: 10240 |
Author: 关于 |
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Description: 风电潮流的波动会引起并网系统公共连接点（PCC）电压的波动。在基于电压源换流
器的高压直流输电（VSC-HVDC）交直流混合风电场并网系统中，控制VSC-HVDC 送端站注入
到PCC 点的无功功率可以抑制电压波动。本文讨论了VSC-HVDC 的无功功率控制器和定电压控制
器抑制电压波动的原理。基于电磁暂态软件PSCAD/EMTDC 建立了并网风电场模型、VSC-HVDC
模型及控制系统模型。仿真结果表明VSC-HVDC 采用定电压控制器的并网系统能更好的抑制电
压波动，采用无功功率控制器的系统具有较好的风电场并网性能。-Reactive power variation of integration wind farm may cause point of common
coupling （PCC） voltage fluctuation. In hybrid wind farm integration system based on HVDC of
voltage source converter （VSC-HVDC）, the voltage fluctuation can be alleviated by compensating
reactive power to PCC from VSC-HVDC sending end. Therefore, the reactive power controller and the
stable voltage controller to alleviate voltage fluctuation are studied in the paper. The integration wind
farm, VSC-HVDC and their controller models are set up by PSCAD/EMTDC. The simulation results
show that the integration system adopted stable voltage controller has a better performance to alleviate
voltage fluctuation. However the system adopted reactive controller has a good wind farm integration
capability.
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Size: 205824 |
Author: guodongjie |
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Description: 本人所做基于pscad的轻型高压输电模型，可以用来参考一下-I made based on the high-voltage transmission model pscad light, can be used to refer to
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Size: 29696 |
Author: 王哲 |
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Description: rectifier model in hvdc converter circuit
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Size: 19456 |
Author: mohit |
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Description: 在PSCAD环境下，采用双闭环控制的正弦脉宽调制整流器，直流侧控制效果较好。-In the PSCAD environment, using sinusoidal PWM rectifier dual closed loop control of DC side, better control effect.
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Size: 4096 |
Author: 量为 |
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Description: 采用幅相控制的高压直流输电HVDC的PSCAD仿真模型-PSCAD simulation model of HVDC Using amplitude and phase control
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Size: 5120 |
Author: 高迪 |
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Description: 本文基于宁东直流输电工程的实际设备的数据,在PSCAD/EMTDC中建立了包含换流器、换流变压器、直流滤波器、交流滤波器和无功补偿设备、平波电抗器以及直流输电线路的模型,并按照CIGRE直流输电系统基准模型的典型控制方式,建立了初步的直流输电三级控制结构,并分析了控制逻辑中PI环节参数的选择问题：基于BPA仿真模型中的元件模型与参数,在PSCAD/EMTDC中建立了山东电网500kV动态等值之后的交流系统模型,包括发电机、励磁机、调速器、电力系统稳定器、变压器、负荷以及输电线路等设备的模型,利用PSCAD/EMTDC自定义开发功能,用C语言开发了励磁系统自定义饱和模块。-Based on the data of the actual device Ningdong HVDC projects established comprising converter, converter transformers, DC filters, AC filter and reactive compensation devices, smoothing reactors and DC transmission line in PSCAD/EMTDC in the model and follow the typical control mode CIGRE HVDC system reference model, the establishment of a preliminary three HVDC control structure, and analyze the selection control logic PI link parameters: BPA-based simulation model component model and parameters in PSCAD/EMTDC established a dynamic equivalence Shandong power grid after the 500kV AC system model, including the model generator, exciter, governor, power system stabilizer, transformers, load and power transmission lines and other equipment, the use of PSCAD/EMTDC custom development capabilities, using C language to develop custom saturation block the excitation system.
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Size: 9858048 |
Author: Zerope |
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Description: 基于PSCAD的高压直流输电系统建模和仿真以及直流输电线路的故障仿真-Based on Fault Simulation System modeling and simulation PSCAD HVDC and HVDC transmission lines
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Size: 2562048 |
Author: qinyanhui |
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Description: PSCAD软件对高压直流输电系统仿真，VSC-HVDC系统(PSCAD simulation VSC-HVDC system)
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Size: 47104 |
Author: AlbertEE
|
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Description: 通过对VSC-HVDC结构及原理、主结构建模、控制器建模、VSC-HVDC仿真
部分的介绍，基本了解VSC-HVDC的建模方法。(Through the VSC-HVDC structure and principle, main structure modeling, controller modeling, VSC-HVDC simulation Part of the introduction, a basic understanding of VSC-HVDC modeling methods.)
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Size: 920576 |
Author: hjjq |
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Description: PSCAD仿真模型，可参考各种例子，有各种高压直流输电模型，有整流器的模型等等，供参考(PSCAD simulation model can refer to various examples, including various HVDC transmission models, rectifier models and so on, for reference.)
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Size: 937984 |
Author: 孙叔叔a |
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Description: 基于vsc的高压直流输电线路模型，适用于研究电力系统专业学习应用，进行故障分析，其中整流侧使用定功率加定电流，逆变侧使用定电压控制。(HVDC transmission line model based on VSC)
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Size: 34816 |
Author: balabalabala123 |
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